package com.chat.netty;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

import java.util.concurrent.Semaphore;

@SpringBootApplication
public class NettyApplication {
   public static  Semaphore semaphore = new Semaphore(1);

    public static void main(String[] args) {
        SpringApplication.run(NettyApplication.class, args);
    }

}
